Prosecution Insights
Last updated: October 02, 2026

Intersect Ent International GmbH

Technology areas: Networking & Security • Medical Devices & Mechanical Engineering

3 pending office actions • 3 art units • 3 examiners • 0 of 3 (0%) have an AI response strategy ready • 2 patents granted in the last 365 days

Analysis

Intersect Ent International GmbH is currently managing 3 pending office actions in the Medical Devices & Mechanical Engineering technology area. These 3 actions are spread across 3 distinct examiners and 3 distinct art units. This indicates that the company's active filings are diverse enough to require review by 3 different technical groups. By engaging with 3 different art units, the company is navigating multiple sets of examination guidelines and technical standards simultaneously. This distribution suggests that the company's active filings cover a broad spectrum of the Medical Devices & Mechanical Engineering field.

The busiest examiner, NGUYEN, HIEN NGOC, is responsible for 1 pending office action. Because the total number of pending office actions is 3, the workload is distributed among the examiners. Each examiner handles 1 action, meaning no individual examiner has a dominant influence over the current pending portfolio. For the practitioner, this distribution requires a strategy that accounts for the different perspectives of 3 separate examiners. The outcome of the portfolio is not tied to a single point of review but is instead subject to the findings of multiple individuals across the patent office.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Portfolio Summary

3
Total Pending OAs
0
Non-Final OAs
3
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 3 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

3
Overdue
0
Due this week
0
Due this month
0
Due in next 60 days
0
Due later

Deadline Fire Line

Every pending office action with a known statutory deadline, placed on a days-until-due axis. Dots left of Today are overdue; the further right, the more runway. Cases that share a deadline window stack vertically. 3 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (3)

Case Difficulty Mix

Difficulty is derived from the rejection statutes on the most recent pending office action. §101-driven and multi-statute cases are graded Hard; §112-only and obviousness-type double-patenting cases are graded Easy; everything else is Medium. "Unknown" means we have not yet parsed a statute for that office action.

1
Hard (33%)
2
Medium (67%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only2 (67%)
Multi-statute (no §101)1 (33%)

Industry Mix

How the docket's pending cases split across USPTO tech-center bands.

0
Life Sciences
0% of docket
1
Information Tech
33% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
1
Mechanical / Eng
33% of docket
1
Business / Other
33% of docket

Time-on-OA Estimate

Manual office-action response work runs about 10 hours per case. The time-saved bands below show what IP Author's prosecution pipeline typically delivers — a conservative 20% on the low end, 35% in the middle, 50% on the high end.

30 h
Manual time on pending OAs
6 h
Time saved (low, 20%)
10 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
NGUYEN, HIEN NGOC 1 52.6% +40.6%
WILLIAMS, CATHERINE SERKE 1 63.0% +29.1%
ANDERSON II, JAMES M 1 75.7% +10.0%

Hard Cases (1)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18212744 Systems and Methods for Sinus Access WILLIAMS, CATHERINE SERKE 36d overdue

Interview Candidates (3)

Cases in front of an examiner whose interview lift is 10 percentage points or more — i.e. interviewed cases historically resolve more favorably than non-interviewed ones. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
17702309 REGISTRATION METHOD AND SETUP ANDERSON II, JAMES M 126d overdue
18525050 Sensor Carrier NGUYEN, HIEN NGOC 70d overdue
18212744 Systems and Methods for Sinus Access WILLIAMS, CATHERINE SERKE 36d overdue

Top Art Units

Art UnitApps
3797 1
3993 1
2425 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18525050 Sensor Carrier NGUYEN, HIEN NGOC 3797 §103Other Final Rejection 70d overdue Pending Nov 30, 2023
18212744 Systems and Methods for Sinus Access WILLIAMS, CATHERINE SERKE 3993 §103§112Other Final Rejection 36d overdue Pending Jun 22, 2023
17702309 REGISTRATION METHOD AND SETUP ANDERSON II, JAMES M 2425 §103 Final Rejection 126d overdue Pending Mar 23, 2022

Managing Intersect Ent International GmbH's Patent Portfolio?

IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.

Start Free Trial

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month